Answer:
Step-by-step explanation:
tan28=h/150
h=150tan28
h=79.8ft
x/(12+8)=5/8
x/20=5/8
x=100/8
x=12.5
:
If two quantities are proportional, then they have a constant ratio. If the ratio is not constant, the two quantities are said to be non-proportional.
20 people will preferf a different toothpase and 10 people will perfer same.
5 is same and 10 is different.
Total 15 People so that mean if we want to survey 30 people, we will want to 15 x 2. Then that mean result will be duoble.
Answer:
ok the answer is: p=-4
Step-by-step explanation:
First you distribute 3 times p-4 and get 8-3p+12=2p then you add 12 plus 8 and get 20 then you have 20-3p=2p you have to add 3p on both sides and you get 20= -5p you divide and get p= -4